* {
    padding: 0;
    margin: 0;
}

.logo{
    height:180px;
    width:200px;
}
.top {
    height: 820px;
}

.top .top-ding {
    background-color: #1c1c1c;
    height: 120px;
}

.top .top-ding .zuo {
    float: left;
    height: 100%;
    width: 500px;
}

.top .top-ding .zhong {
    float: left;
    height: 100%;
    width: 500px;
}

.top .top-ding .you {
    float: left;
    height: 100%;
    width: 500px;
}

/*---------------------左---------------------------*/
.top .top-ding .zuo > div:nth-child(1) {
    width: 45px;
    height: 40px;
    float: left;
    margin: 25px 0 0 300px;
}

.top .top-ding .zuo > div:nth-child(2) {
    margin: 25px 0 0 350px;
    width: 150px;
    height: 50px;
}

.top .top-ding .zuo img {
    width: 100%;
    height: 100%;
    font-weight: bold;
}

.top .top-ding .zuo > div:nth-child(2) > div:nth-child(1) {
    color: white;
    float: left;
    font-weight: bold;
    font-size: 20px;
}

.top .top-ding .zuo > div:nth-child(2) > div:nth-child(2) {
    color: #6bb90f;
    float: left;
    font-weight: bold;
    font-size: 20px;
}

.top .top-ding .zuo > div:nth-child(2) > div:nth-child(3) {
    float: left;
    color: #6b7062;
    font-size: 7px;
}

/*---------------------------------中间部分--------------------------------------------------*/

.top .top-ding .zhong > div:nth-child(1) {
    float: left;
    width: 50%;
    height: 95px;
}

.top .top-ding .zhong > div:nth-child(2) {
    margin-top: 10px;
    float: right;
    width: 49%;
    height: 70px;
    border-style: none solid;
}

.top .top-ding .zhong > div:nth-child(1) > div:nth-child(1) {
    width: 25px;
    height: 25px;
    float: left;
    margin-top: 30px;
    margin-left: 60px;
}

.top .top-ding .zhong > div:nth-child(1) > div:nth-child(1) img {
    width: 100%;
    height: 100%;
}

.top .top-ding .zhong > div:nth-child(1) > div:nth-child(2) {
    width: 150px;
    height: 25px;
    margin-top: 22px;
    float: left;
    color: white;
    font-size: 12px;
}

.top .top-ding .zhong > div:nth-child(1) > div:nth-child(3) {
    width: 150px;
    height: 25px;
    float: left;
    color: #6b7062;
    font-size: 11px;
}

.top .top-ding .zhong > div:nth-child(2) > div:nth-child(1) {
    width: 25px;
    height: 25px;
    float: left;
    margin-top: 23px;
    margin-left: 60px;
}

.top .top-ding .zhong > div:nth-child(2) > div:nth-child(1) img {
    width: 100%;
    height: 100%;
}

.top .top-ding .zhong > div:nth-child(2) > div:nth-child(2) {
    width: 150px;
    height: 25px;
    margin-top: 13px;
    float: left;
    color: white;
    font-size: 12px;
}

.top .top-ding .zhong > div:nth-child(2) > div:nth-child(3) {
    width: 150px;
    height: 25px;
    float: left;
    color: white;
    font-weight: bold;
    font-size: 15px;
}

/*----------------------------------右--------------------------------------*/
.top .top-ding .you > div:nth-child(1) {
    width: 25px;
    height: 25px;
    float: left;
    margin-top: 35px;
    margin-left: 40px;
}

.top .top-ding .you > div:nth-child(1) img {
    width: 100%;
    height: 100%;
}

.top .top-ding .you > div:nth-child(1) img:hover {
    content: url("../img/qq2.png");
}

.top .top-ding .you > div:nth-child(2) {
    width: 25px;
    height: 25px;
    float: left;
    margin-top: 35px;
    margin-left: 15px;
}

.top .top-ding .you > div:nth-child(2) img {
    width: 100%;
    height: 100%;
}

.top .top-ding .you > div:nth-child(2) img:hover {
    content: url("../img/pjg7.png");
}

.top .top-ding .you > div:nth-child(3) {
    width: 25px;
    height: 25px;
    float: left;
    margin-top: 35px;
    margin-left: 15px;
}

.top .top-ding .you > div:nth-child(3) img {
    width: 100%;
    height: 100%;
}

.top .top-ding .you > div:nth-child(3) img:hover {
    content: url("../img/weibo2.png");
}

/*---------------------导航------------------------*/
.top .top-dao {
    height: 40px;
    width: 1225px;
    margin: -20px auto;
}
.navigationColor {
    width: 150px;
    height: 40px;
    float: left;
    margin-top: -20px;
    background-color: #6bb90f;
}

.navigationColor:hover{
    background-color: #00ff0e;
}

.input {
    width: 175px;
    height: 40px;
    float: left;
    margin-top: -20px;
    background-color: white;
}

.navigationColor p > a{
    text-decoration: none;
    color: white;
    font-size: 15px;
    margin-left: 40px;
    line-height: 39px;
}

.input > div:nth-child(1) input {
    width: 100px;
    height: 15px;
    float: left;
    margin-left: 20px;
    margin-top: 12px;
}

.input > div:nth-child(2) {
    width: 10px;
    height: 10px;
    margin-top: 6px;
    float: left;
}

/*--------------------------图片------------------------------------*/
.top .top-tu {
    height: 700px;
    border: 1px solid;
    background-image: url("../img/banner.jpg");
}

.top .top-tu img {
    width: 100%;
    height: 100%;
}

.top .top-tu > div:first-child {
    margin: 200px auto 0 auto;
    height: 300px;
    width: 850px;
    background-color: rgba(0, 0, 0, 0.2);
}

.top .top-tu > div:first-child > div:nth-child(1) {
    width: 100%;
    height: 99px;
}

.top .top-tu > div:first-child > div:nth-child(2) {
    width: 100%;
    height: 99px;
}

.top .top-tu > div:first-child > div:nth-child(3) {
    width: 100%;
    height: 99px;
}

.top .top-tu > div:first-child > div:nth-child(1) {
    line-height: 99px;
    color: white;
    font-size: 25px;
    font-weight: bold;
    text-align: center;
}

.top .top-tu > div:first-child > div:nth-child(2) {
    line-height: 99px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    text-align: center;
}

.top .top-tu > div:first-child > div:nth-child(3) p {
    text-align: center;
    color: white;
    margin-top: 25px;
}